MCQ
वृत्त का द्षेत्रफल होता है:
  • A
    $2 \pi r^{2}$
  • B
    $3 \pi r^{2}$
  • $\pi r^{2}$
  • D
    $4 \pi r^{2}$

Answer

Correct option: C.
$\pi r^{2}$
c

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